Often webmasters get alarmed by decreasing amount of web traffic or a sudden drop in traffic. All of which are only subjective in nature based on Google Analytics results trend chart examination.

Using Statistical process control techniques, a webmaster can definitely be sure that the web traffic is in out of control situations. This is because the judgement is often "objective" in nature. In this approach to website traffic management, webmasters are not wasting their time correcting web traffic problems which are actually stable in nature.

This is a useful tool for search optimization where webmasters are interested in managing their website traffic after all SEO activities are implemented. Read the application readme for details.